25 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $29K | $115K | +$86K |
| 2 | Los Angeles, CA | $93K | -- | -$93K |
| 3 | Detroit, MI | -- | $93K | +$93K |
| 4 | New York City, NY | $92K | -- | -$92K |
| 5 | Houston-Galveston, TX | $3K | $26K | +$23K |
| 6 | San Francisco, CA | $23K | -- | -$23K |
| 7 | Low Value | -- | $17K | +$17K |
| 8 | St. Albans, VT | -- | $14K | +$14K |
| 9 | Savannah, GA | -- | $11K | +$11K |
| 10 | Seattle, WA | -- | $8K | +$8K |
| 11 | Buffalo, NY | -- | $6K | +$6K |
| 12 | Boston, MA | -- | -- | -- |
| 13 | Baltimore, MD | -- | -- | -- |
| 14 | Wilmington, NC | -- | -- | -- |
| 15 | Charleston, SC | -- | -- | -- |
| 16 | Tampa, FL | -- | -- | -- |
| 17 | New Orleans, LA | -- | -- | -- |
| 18 | Chicago, IL | -- | -- | -- |
| 19 | St. Louis, MO | -- | -- | -- |
| 20 | Miami, FL | -- | -- | -- |
| 21 | Ogdensburg, NY | -- | -- | -- |
| 22 | Norfolk, VA | -- | -- | -- |
| 23 | Laredo, TX | -- | -- | -- |
| 24 | Nogales, AZ | -- | -- | -- |
| 25 | Great Falls, MT | -- | -- | -- |